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Zhang R, Zhou Y, Yan X, Fan K. Advances in chiral nanozymes: a review. Mikrochim Acta 2019; 186:782. [DOI: 10.1007/s00604-019-3922-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 10/12/2019] [Indexed: 02/08/2023]
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Geng L, Yu X, Li Y, Wang Y, Wu Y, Ren J, Xue F, Yi T. Instant hydrogel formation of terpyridine-based complexes triggered by DNA via non-covalent interaction. NANOSCALE 2019; 11:4044-4052. [PMID: 30768104 DOI: 10.1039/c8nr08532c] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Biomolecule-based hydrogels have potential use in a wide range of applications such as controlled drug release, tissue engineering, and biofabrication. Herein, driven by specific interactions between ds-DNA (double-stranded DNA) and Zn2+ based metal-complexes, we report that the use of DNA as cross-linkers can enhance interactions between self-assembling Zn2+ complexes containing terpyridine and sugar groups in the generation of bioinspired hydrogels from solutions or suspensions. The gelation process is fast and straightforward without tedious steps and happens at room temperature. Such a hydrogelation process of different Zn2+ complexes endows the visualized and selective DNA analogue discrimination. Several experiments suggest that the strong intercalation binding of Zn2+ complexes with ds-DNA results in the unzipping of ds-DNA into ss-DNA (single-stranded DNA), which further behave as linkers to enhance the intermolecular interactions of self-assembling Zn2+ complex molecules via coordination interactions. This work demonstrates an efficient and universal strategy to prepare hydrogels based on biomolecular recognition. Moreover, the DNA responsive behaviors of Zn2+ complexes are further compared with that of solutions and cells.
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Affiliation(s)
- Lijun Geng
- College of Science, and Hebei Research Center of Pharmaceutical and Chemical Engineering, Hebei University of Science and Technology, Yuhua Road 70, Shijiazhuang 050080, PR China.
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Abstract
In this article, we explore the capacity of formed Schiff base complexes to trap metal atoms or ions, using their aromatic ends. The intrinsic geometry of each complex defines the process of substitution. Two cases were studied; one involving a trans Schiff base complex and the other considering how a salen ligand, with nickel systems traps chromium. We also assessed the nature of the new bonds and the frontier molecular orbitals. Graphical abstract Two salen nickel compounds are joint by a Cr(0) atom forming an organometallic interaction.
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Appukutti N, Serpell CJ. High definition polyphosphoesters: between nucleic acids and plastics. Polym Chem 2018. [DOI: 10.1039/c8py00251g] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Nucleic acids and synthetic polyphosphoester materials have been distinct fields – this review shows how these areas now comprise a continuum.
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Vittala SK, Saraswathi SK, Joseph J. Fullerene Cluster Assisted Self-Assembly of Short DNA Strands into Semiconducting Nanowires. Chemistry 2017; 23:15759-15765. [PMID: 28858402 DOI: 10.1002/chem.201703333] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Indexed: 01/02/2023]
Abstract
Programmable, hierarchical assembly of DNA nanostructures with precise organisation of functional components have been demonstrated previously with tiled assembly and DNA origami. However, building organised nanostructures with random oligonucleotide strands remains as an elusive problem. Herein, a simple and general strategy, in which nanoclusters of a fullerene derivative act as stapler motifs in bringing ordered nanoscale assembly of short oligonucleotide duplexes into micrometre-sized nanowires, is described. In this approach, the fullerene derivative, by virtue of its amphiphilic structure and unique hydrophobic-hydrophilic balance, pre-assembles to form 3-5 nm sized clusters in a mixture of DMSO-phosphate buffer, which further assists the assembly of DNA strands. The optimum cluster size, availability of DNA anchoring motifs and the nature of the DNA strands controls the structure of these nanomaterials. Furthermore, horizontal conductivity measurements through conductive AFM confirmed the charge transport properties of these nanowires. The current strategy could be employed to organise random DNA duplexes and tiles into functional nanostructures, and hence, open up new avenues in DNA nanotechnology.
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Affiliation(s)
- Sandeepa Kulala Vittala
- Photosciences and Photonics Section, CSIR, National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, 695 019, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus, Thiruvananthapuram, Kerala, 695019, India
| | - Sajena Kanangat Saraswathi
- Photosciences and Photonics Section, CSIR, National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, 695 019, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus, Thiruvananthapuram, Kerala, 695019, India
| | - Joshy Joseph
- Photosciences and Photonics Section, CSIR, National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, 695 019, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus, Thiruvananthapuram, Kerala, 695019, India
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Defrancq E, Messaoudi S. Palladium-Mediated Labeling of Nucleic Acids. Chembiochem 2017; 18:426-431. [PMID: 28000981 DOI: 10.1002/cbic.201600599] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Indexed: 11/11/2022]
Abstract
New applications of Pd-catalyzed coupling reactions (Suzuki-Miyaura, Sonogashira, and Stille-Migita coupling) for post-conjugation of nucleic acids have been developed recently. Breakthroughs in this area might now pave the way for the development of sophisticated DNA probes, which might be of great interest in chemical biology, nanotechnology, and bioanalysis, as well as in diagnostic domains.
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Affiliation(s)
- Eric Defrancq
- Université Grenoble Alpes, CNRS, Département de Chimie Moléculaire, UMR 5250, B. P. 53, 38041, Grenoble Cedex 9, France
| | - Samir Messaoudi
- Université Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire CoSMIT, Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry, 92296, France
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Taherpour S, Golubev O, Lönnberg T. On the feasibility of recognition of nucleic acid sequences by metal-ion-carrying oligonucleotides. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.01.025] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ensslen P, Wagenknecht HA. Mesityl phenanthroline-modified 2'-deoxyuridine for heteroleptic complexes in metal ion-mediated assembly of DNA. Dalton Trans 2016; 44:6715-8. [PMID: 25789449 DOI: 10.1039/c5dt00100e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of a new DNA building block that bears the metal ion ligand 2,9-bis-mesityl-3-ethynyl-phenanthroline attached to the 5-position of 2'-deoxyuridine is presented. In the presence of Zn(2+), Cu(2+), Fe(2+) and Ni(2+) the complex formation of an accordingly modified DNA double strand with a second DNA duplex bearing the 2,2':6',2''-terpyridine ligand was studied by optical spectroscopy. The selective formation of heteroleptic assemblies between the two different DNA pieces was evidenced by denaturing polyacrylamide gel electrophoresis.
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Affiliation(s)
- Philipp Ensslen
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany.
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Merkel M, Peewasan K, Arndt S, Ploschik D, Wagenknecht HA. Copper-Free Postsynthetic Labeling of Nucleic Acids by Means of Bioorthogonal Reactions. Chembiochem 2015; 16:1541-53. [DOI: 10.1002/cbic.201500199] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Indexed: 12/25/2022]
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Bätzner E, Liang Y, Schweigert C, Unterreiner AN, Wagenknecht HA. Acceleration of Long-Range Photoinduced Electron Transfer through DNA by Hydroxyquinolines as Artificial Base Pairs. Chemphyschem 2015; 16:1607-12. [PMID: 25784385 DOI: 10.1002/cphc.201500062] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Indexed: 02/05/2023]
Abstract
The C-nucleoside based on the hydroxyquinoline ligand (Hq) is complementary to itself and forms stable Hq-Hq pairs in double-stranded DNA. These artificial Hq-Hq pairs may serve as artificial electron carriers for long-range photoinduced electron transfer in DNA, as elucidated by a combination of gel electrophoretic analysis of irradiated samples and time-resolved transient absorption spectroscopy. For this study, the Hq-Hq pair was combined with a DNA-based donor-acceptor system consisting of 6-N,N-dimethylaminopyrene conjugated to 2'-deoxyuridine as photoinducible electron donor, and methyl viologen attached to the 2'-position of uridine as electron acceptor. The Hq radical anion was identified in the time-resolved measurements and strand cleavage products support its role as an intermediate charge carrier. Hence, the Hq-Hq pair significantly enhances the electron hopping capability of DNA compared to natural DNA bases over long distances while keeping the self-assembly properties as the most attractive feature of DNA as a supramolecular architecture.
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Affiliation(s)
- Effi Bätzner
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe (Germany)
| | - Yu Liang
- Institute of Physical Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 2, 76131 Karlsruhe (Germany)
| | - Caroline Schweigert
- Institute of Physical Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 2, 76131 Karlsruhe (Germany)
| | - Andreas-Neil Unterreiner
- Institute of Physical Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 2, 76131 Karlsruhe (Germany).
| | - Hans-Achim Wagenknecht
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe (Germany).
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Zhan P, Wang ZG, Li N, Ding B. Engineering Gold Nanoparticles with DNA Ligands for Selective Catalytic Oxidation of Chiral Substrates. ACS Catal 2015. [DOI: 10.1021/cs5015805] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Pengfei Zhan
- National Center for Nanoscience and Technology, No. 11
BeiYiTiao, ZhongGuanCun, Beijing 100190, China
| | - Zhen-Gang Wang
- National Center for Nanoscience and Technology, No. 11
BeiYiTiao, ZhongGuanCun, Beijing 100190, China
| | - Na Li
- National Center for Nanoscience and Technology, No. 11
BeiYiTiao, ZhongGuanCun, Beijing 100190, China
| | - Baoquan Ding
- National Center for Nanoscience and Technology, No. 11
BeiYiTiao, ZhongGuanCun, Beijing 100190, China
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Zhan P, Wang J, Wang ZG, Ding B. Engineering the pH-responsive catalytic behavior of AuNPs by DNA. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2014; 10:399-406. [PMID: 24039035 DOI: 10.1002/smll.201301931] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Revised: 07/22/2013] [Indexed: 06/02/2023]
Abstract
Noble metal nanoparticles have attracted much interest in the heterogeneous catalysis. Particularly, efficient manipulation of the responsive catalytic properties of the metal nanoparticles is an interesting topic. In this work, a simple and efficient strategy is developed to regulate the pH-responsive catalytic activities of glucose oxidase (GOx)-mimicking gold nanoparticles (AuNPs). Four DNA strands (regulating strands) that differ slightly in sequences are used to interact non-covalently with citrate-capped AuNPs, resulting in markedly distinct pH-dependent catalytic behavior of AuNPs. This is ascribed to the characteristic pH-induced conformational change of the DNA strands that leads to the different adsorption capability to the NPs surface, as demonstrated by pH-CD profiles of the respective DNA molecules. The pH-dependent catalysis of AuNPs is also encoded with structural information of the double-stranded DNA (including regulating strands and their complementary strands) that has conformation resistant or responsive to pH change. As a result, the catalysis can be programmed into an AND gate, a XNOR gate or a NOT gate, using pH and complementary strand as the inputs, the nanoparticle activity as the output and the regulating strands as the programs. This work can be expanded by engineering the catalytic behavior of noble metal nanoparticles to respond smartly to a variety of environmental stimuli, such as metal ions or light wavelengths. These results may provide insight into understanding ligand-regulated nanometallic catalysis.
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Affiliation(s)
- Pengfei Zhan
- National Center for Nanoscience and Technology, Beijing, 100190, PR China
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Ehrenschwender T, Schmucker W, Wellner C, Augenstein T, Carl P, Harmer J, Breher F, Wagenknecht HA. Development of a Metal-Ion-Mediated Base Pair for Electron Transfer in DNA. Chemistry 2013; 19:12547-52. [DOI: 10.1002/chem.201300593] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Indexed: 01/01/2023]
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Shamsi MH, Kraatz HB. Interactions of Metal Ions with DNA and Some Applications. J Inorg Organomet Polym Mater 2012. [DOI: 10.1007/s10904-012-9694-8] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Photochemically relevant DNA-based molecular systems enabling chemical and signal transductions and their analytical applications. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2012. [DOI: 10.1016/j.jphotochemrev.2012.03.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Loakes D. Nucleotides and nucleic acids; oligo- and polynucleotides. ORGANOPHOSPHORUS CHEMISTRY 2012. [DOI: 10.1039/9781849734875-00169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- David Loakes
- Medical Research Council Laboratory of Molecular Biology, Hills Road Cambridge CB2 2QH UK
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Irvoas J, Noirot A, Chouini-Lalanne N, Reynes O, Garrigues JC, Sartor V. Programmable multimetallic linear nanoassemblies of ruthenium–DNA conjugates. RSC Adv 2012. [DOI: 10.1039/c2ra21645k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Whittell GR, Hager MD, Schubert US, Manners I. Functional soft materials from metallopolymers and metallosupramolecular polymers. NATURE MATERIALS 2011; 10:176-88. [PMID: 21336298 DOI: 10.1038/nmat2966] [Citation(s) in RCA: 729] [Impact Index Per Article: 56.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Synthetic polymers containing metal centres are emerging as an interesting and broad class of easily processable materials with properties and functions that complement those of state-of-the-art organic macromolecular materials. A diverse range of different metal centres can be harnessed to tune macromolecular properties, from transition- and main-group metals to lanthanides. Moreover, the linkages that bind the metal centres can vary almost continuously from strong, essentially covalent bonds that lead to irreversible or 'static' binding of the metal to weak and labile, non-covalent coordination interactions that allow for reversible, 'dynamic' or 'metallosupramolecular', binding. Here we review recent advances and challenges in the field and illustrate developments towards applications as emissive and photovoltaic materials; as optical limiters; in nanoelectronics, information storage, nanopatterning and sensing; as macromolecular catalysts and artificial enzymes; and as stimuli-responsive materials. We focus on materials in which the metal centres provide function; although they can also play a structural role, systems where this is solely their purpose have not been discussed.
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Suntharalingam K, Vilar R. Interaction of metal complexes with nucleic acids. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1ic90027g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Megger N, Welte L, Zamora F, Müller J. Metal-mediated aggregation of DNA comprising 2,2′-bipyridine nucleoside, an asymmetrically substituted chiral bidentate ligand. Dalton Trans 2011; 40:1802-7. [DOI: 10.1039/c0dt01569e] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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